baber/WOPTO huggingface dataset:
Patent TW-569351-B (TW)
Title: Excimer laser anneal apparatus and the application of the same
Inventor: TSAO I-CHANG
IPC: H01L21/22
Filed: 2002-11-22
Granted: 2004-01-01
Abstract: An excimer laser anneal apparatus and the application of the same is provided for stabilizing the atmosphere of an area that irradiated by excimer laser. The apparatus has a chamber, a gas diversion nozzle, an excimer laser, and a gas supply device. The gas diversion nozzle is in the chamber. The excimer laser is through the gas diversion nozzle. The gas supply device is connected with the diversion nozzle for carrying gas to the area that irradiated by excimer laser and taking the dirty gas out.
Patent TW-595101-B (TW)
Title: Electronic device
Inventor: OTSUKA KANJI
IPC: H01L23/12
Filed: 2002-12-02
Granted: 2004-06-21
Abstract: An electronic device having a current switch type driver is provided. The current switch type driver includes a differential circuit that supplies a current to a transmission channel according to a signal. In the electronic device, a signal wire that transmits the signal to the differential circuit has a transmission channel structure.
Patent TW-I273127-B (TW)
Title: Coumarin compound
Inventor: SATSUKI MAKOTO
IPC: C09K11/06
Filed: 2002-12-12
Granted: 2007-02-11
Abstract: The present invention relates to a novel organic compound having a maximum absorption and a maximum illumination in the visible light domain to be used for preparing a photo polymerizable composition in order to widen the variety of photo absorption agents and luminescent agents of choice, and to obtain usable luminescent agents for producing organic electroluminescent elements with increased durability, and the use thereof. In order to achieve the abovementioned objectives, the present invention provides a coumarin compound represented by a specific formula; a process for producing a coumarin compound via the step of reacting a compound having an aldehyde group with a compound having a methylene group; a luminescent agent for organic electroluminescent elements and organic electroluminescent element using the coumarin compound represented by the specific formula; and a display panel and an information display which each employs the organic electroluminescent element.
Patent TW-I290008-B (TW)
Title: Active driven organic electroluminescent device
Inventor: FAN CHING-LIN
IPC: H05B33/10
Filed: 2002-12-24
Granted: 2007-11-11
Abstract: There is provided an active driven organic electroluminescent device, which comprises: a substrate; a plurality of power conductive lines; a plurality of second conductive lines; a plurality of functional elements, comprising a transistor having a drain, a source and a gate; a plurality of second electrodes mounted on the surface of the substrate and connected to the drain; a plurality of first electrodes mounted above the second electrodes; and a plurality of organic functional layers sandwiched between the second and first electrodes; wherein the source, gate and drain are not directly electrically contacted at the intersection. The power conductive lines or the second conductive lines are made of Ag-Cu alloy, and the Ag-Cu alloy includes: silver of 80 to 99.8 mole percentage; copper of 0.1 to 10 mole percentage; and at least one transient metal of 0.1 to 10 mole percentage, wherein the transient metal is selected from the group consisting of palladium, magnesium, gold and platinum, and the total mole percentage of the alloy is 100.
Patent TW-I231433-B (TW)
Title: Automatic data updating method of database
Inventor: CHANG CHING-CHUNG
IPC: G06F17/30
Filed: 2002-12-25
Granted: 2005-04-21
Abstract: An automatic data updating method of database firstly employs multiple data tables, which comprises at least one index key and one set of data pertinent to the index key, to create a database. Then create a relational table recording the correlated relation among multiple data tables. When there's a change in the data table, create a new relation table. Read the correlated relation between a newly added data table and multiple data tables in the new relation table. Finally update the database in accordance with the correlated relation between a newly added data table of multiple data tables in the new relation table.
Patent TW-552470-B (TW)
Title: Method for repairing mask by using multiple phase steps
Inventor: LIN CHENG-MING
IPC: G03F1/00
Filed: 2003-01-24
Granted: 2003-09-11
Abstract: A method for repairing a mask by using multiple phase steps is disclosed. The method forms multiple phase steps beside a pit defect on a transparent substrate of a mask by removing part of the transparent substrate. With the multiple phase steps, the light destructive interference on the edge of the pit defect can be decreased, and the light intensity of the pit defect can be increased, thereby obtaining a purpose of effectively repairing the pit defect of the mask.
Patent TW-I298067-B (TW)
Title: New optically active compound, method for kinetic resolution of carbonic acid derivatives and catalyst thereof
Inventor: YUTAKA ISHII
IPC: C07D453/04
Filed: 2003-01-30
Granted: 2008-06-21
Abstract: The present invention provides a method of kinetic optical resolution of carboxylic acid derivatives using specific optically active catalysts. A racemic or diastereomeric mixture of carboxylic acid derivatives of the formula (A) is reacted with a nucleophile in the presence of an optically active catalyst to form an optically active nucleophile derivative of the formula (B). The catalyst is an optically active compound represented by the formula (C) or (D) Äwherein R<1> is a substituted or unsubstituted, saturated or unsaturated, straight-chain, branched or alicyclic aliphatic hydrocarbon group which can have a heteroatom, R<2> is ethyl or vinyl, and R<5> is hydrogen or methoxy respectivelyÜ. <CHEM>
Patent TW-I288174-B (TW)
Title: Phosphor thin film, preparation method, and EL panel
Inventor: YANO YOSHIHIKO
IPC: C09K11/62
Filed: 2003-02-06
Granted: 2007-10-11
Abstract: The purpose of the present invention is to reduce the high temperature process required in thioaluminate and thiogallate phosphor materials so as to obtain phosphor film with high quality and low cost. Therefore, EL panels for full color EL body can be produced by the phosphor film. In a phosphor thin film comprising a matrix material and a luminescence center, the matrix material has the compositional formula: MIIvAxByOzSw in which MII is Zn, Cd or Hg, A is Mg, Ca, Sr, Ba or rare earth element, B is Al, Ga or In, and atomic ratios v, x, y, z and w are 0.005 <= v <= 5, 1 <= x <= 5, 1 <= y <= 15, 0 < z <= 30, and 0 < w <= 30.
Patent TW-I260053-B (TW)
Title: Method of forming metallic layer, method and apparatus for selectively forming metal, and substrate device
Inventor: AOMORI SHIGERU
IPC: C23C18/18
Filed: 2003-03-12
Granted: 2006-08-11
Abstract: A method of forming metallic layer onto the selected area of a laminated plate, comprising first step forming a adsorptive molecular layer (105) of organic metal molecule onto a laminated plate by introducing a gas of organic metal molecule into a reaction chamber (101) with said laminated plate (103) set therein, second step reducing the concentration of organic metal molecular gas or exhausting the gas from said chamber, third step radiating a light to the selected area of laminated plate, fourth step separating the adsorptive molecular layer (105) formed outside the selected area from said laminated plate, and fifth step forming a metallic film (110) on said selected area.
Patent TW-I229394-B (TW)
Title: Ball grid array semiconductor package with resin coated metal core
Inventor: WANG RUNG-HUEI
IPC: H01L23/498
Filed: 2003-04-22
Granted: 2005-03-11
Abstract: The present invention relates to a ball grid array semiconductor package having a resin coated metal core substrate. Its main portion comprises a metal core; a resin coated metal core substrate by selectively coating the metal core; at least one semiconductor chip electrically connected to the resin coated metal core substrate; plural conducting devices electrically connected to the conductive portion of at least one of the semiconductor chip and some part of the metal core region; plural conductive balls electrically connected to the metal core; and an encapsulant to cover the resin coated metal core substrate, at least a semiconductor chip and plural conductive wires.
Patent TW-I254963-B (TW)
Title: Substrate processing apparatus
Inventor: EGASHIRA KOJI
IPC: H01L21/673
Filed: 2003-05-26
Granted: 2006-05-11
Abstract: A substrate processing apparatus includes a rotor 45 for rotating a plurality of wafers W paralleled each other at appropriate intervals. While rotating the wafers W by the rotor 45, a chemical liquid is supplied to the wafers W for their processing. The rotor 45 has holding members 95, 96, 97, 98, 99 for holding the peripheries of the wafers W in parallel arrangement and a press member 100 for holding the wafers W while applying a pressure on their peripheries. Irrespective of rotation of the rotor 45, the press member 100 always applies a pressure on the peripheries of the wafers W so as to prevent the peripheries from sifting with respect to the holding members 95, 96, 97, 98, 99. With the action of the press member 100, it becomes possible to prevent the peripheries of the wafers W from being worn and also possible to elongate the span of life of the holding members 95, 96, 97, 98, 99 while performing a chemical processing.
Patent TW-I236422-B (TW)
Title: Device for breaking the nicks connecting the blanks of a pile of cardboard sheets
Inventor: JOUX GILBERT
IPC: B31B50/04
Filed: 2003-05-29
Granted: 2005-07-21
Abstract: This device for breaking the nicks connecting two edges of a line of cut of stacked sheets of cardboard (5) placed on horizontal support and transportation means [support chassis (8, 9), lower part of the chassis (34a), conveyor belts (6, 30)] for moving the said sheets in a longitudinal direction, comprises upper clamping means (21, 22, 32) for clamping the stacked sheets (5) against the said support means [support chassis (8, 9), lower part of the chassis (34a)], first means [jack (35)] for longitudinally moving apart the said support and transportation means [support chassis (8, 9), lower part of the chassis (34a), conveyor belts (6, 30)] and the said clamping means (21, 22, 23) on both sides of a transverse line of cut of the said stacked sheets, and second means for moving apart transversely a part of the said support and clamping means [support chassis (8, 9), clamping means (21, 22)] on both sides of a longitudinal line of cut. It further includes second horizontal support and transportation means for moving the said stacked sheets (5) in a transverse direction.
Patent TW-I222182-B (TW)
Title: Method for forming double density wordline
Inventor: LIN CHUN-JUNG
IPC: H01L21/8247
Filed: 2003-05-29
Granted: 2004-10-11
Abstract: A method for forming a double density wordline. A semiconductor substrate having a poly layer, a first insulating layer, a first dummy poly layer, and a second insulating layer is provided. The second insulating layer and the first dummy poly layer separated by an opening are a first wordline mask and a second wordline mask respectively. A spacer is formed on a sidewall of the opening, and the opening is filled with a second dummy poly layer. The spacer, the second insulating layer, and the exposing first insulating layer are removed to form a third wordline mask, the third wordline is composed of the second dummy poly layer and the first insulating layer not exposed. The poly layer is etched to form a first wordline, a second wordline, and a third wordline using the first wordline mask, the second wordline mask, and the third wordline mask as etching masks.
Patent TW-I238991-B (TW)
Title: Method of controlling rotating speed of an optical drive
Inventor: HUANG CHIH-WEI
IPC: G06F12/00
Filed: 2003-06-18
Granted: 2005-09-01
Abstract: The present invention discloses a method of controlling a rotating speed in an optical drive. When reading requests are issued by a host, if all timing intervals between any two reading requests are less than a first time period and the total issuing time of the reading request is less than a second time period, then increase the rotating speed of a spindle motor.
Patent TW-I224687-B (TW)
Title: Apparatus and method for manufacturing polarizing film, and liquid crystal cell and method for manufacturing the same
Inventor: ISHIBASHI YOSHIHIDE
IPC: G02F1/1335
Filed: 2003-07-16
Granted: 2004-12-01
Abstract: The present invention provides an apparatus for manufacturing a polarizing film of a liquid crystal display, which is not time-consuming and does not require much labor to manufacture the polarizing film and proceed the adhering operation, as required in the prior arts. The dichroism dye solution developed by Optiva Inc. is served as the ink, which is printed onto the glass or plastic substrate via the flexography device to manufacture the polarizing film. As shown in the drawing, a plate (1) having a plurality of grooves (a) is installed on the plate body (2) along the printing direction. The ink drops paralleling to the clockwise-rotating plate (1) from the distributor (3), and is applied and spread with a knife (4). The dichroism dye in the liquid crystal state is filled into the grooves (a); meanwhile, the knife (4) is not in touch with the plate (1), instead, with a gap therebetween, and an ink film is formed on the plate surface. Therefore, upon the glass substrate (6) secured on the table (5) passing through the region below the plate body (2), the ink film is transferred and printed from the plate (1) onto the glass substrate (6).
Patent TW-I240674-B (TW)
Title: 5-layer co-extruded biaxial-oriented polypropylene pearly synthetic paper and method for producing the same
Inventor: LIN ALLEN FENG-CHIN
IPC: B32B7/04
Filed: 2003-07-18
Granted: 2005-10-01
Abstract: A 5-layer co-extruded biaxial-oriented pearly synthetic paper has a 5-layer lamination structure of thickness 30 to 300 mum and consists of a topmost layer of paper layer or resin layer (A), a second layer of paper layer or resin layer (B), a sandwiched foam layer (C) a fourth layer of paper layer or resin layer (D), and a bottom layer of paper layer or resin layer (E). A pearly synthetic paper according to the present invention has increased rigidity, shielding power, interlayer strength, surface brightness, thickness, etc., as well as increased printability.
Patent TW-I252355-B (TW)
Title: Reflective liquid crystal display device having cholesteric liquid crystal color filter and method of manufacturing the same
Inventor: YOON SUNG-HOE
IPC: G02F1/1333
Filed: 2003-08-07
Granted: 2006-04-01
Abstract: A reflective liquid crystal display device of the present invention includes: first and second substrates spaced apart from each other, the first and second substrates having sub-pixels; a liquid crystal layer interposed between the first and second substrates; a switching element and a pixel electrode on a rear surface of the second substrate, wherein the switching element and the pixel electrode are formed within a sub-pixel and electrically connected to each other; a retardation film and a polarizer formed in series on a front surface of the second substrate; a double-layered CCF on a front surface of the first substrate, the double-layered CCF including red, green and blue CLC color film in the sub-pixels that respectively reflect wavelengths of red, green and blue colored light so that the sub-pixels produce red, green and blue colors, respectively; and a common electrode on the double-layered CCF layer; wherein the double-layered CCF layer includes a first and second CLC layers, a first alignment layer between the first CLC layer and the first substrate, and a second alignment layer between the first and second CLC layers; wherein a surface of the first CLC layer on which the second alignment layer is formed is surface-reformed; and wherein the first CLC layer reflects first wavelength bands of the light and the second CLC layer reflects second wavelength bands of the light.
Patent TW-I223620-B (TW)
Title: Method for forming mold with high precision
Inventor: CHEN JIN-PING
IPC: B22C9/00
Filed: 2003-08-07
Granted: 2004-11-11
Abstract: A method for forming a mold with high precision mainly comprises immersing a prototype in a liquid silicone contained in a container; immersing a porous metal external frame in the container and allowing the external frame to cover the prototype and contain silicone for the molding of a silicone mold and allowing the whole silicone to be contained in the external frame. Thus, the external frame can be used to provide a housing and support function for the silicone mold, thereby avoiding the occurrence of twisting and deformation of the silicone mold and increasing the formation precision of the mold and the workpiece.
Patent TW-I250057-B (TW)
Title: Rasp blade and method of assembling similar rasp blades to a hub
Inventor: STANFIELD CHARLES K
IPC: B23D71/02
Filed: 2003-09-22
Granted: 2006-03-01
Abstract: A rasp blade includes a mounting aperture having at least two aperture segments which are laterally spaced and communicate with each other. Each aperture segment may independently secure the blade on a mounting pin. Alternate blades are mounted using different aperture segments to fix adjacent blades in laterally offset positions, thereby staggering the teeth in adjacent blades.
Patent TW-I228910-B (TW)
Title: Light-guiding unit and image reading apparatus having the unit
Inventor: SAWADA HIDEKI
IPC: H04N1/028
Filed: 2003-12-10
Granted: 2005-03-01
Abstract: A light-guiding unit (U) has an arrangement such that a portion (Sb) and another portion (58a) of a light-guiding body (5) are fitted to first and second fitting means (64, 64a) for the first member (60A) of a reflector (6) in x- and y-directions crossing each other. Third and fourth fitting means (64b, 64c) for the first member (60A) have a portion (65b) and another portion (65c) of the second member (60B) of the reflector (6) fitted therein in the x- and y-directions. Such arrangement enables the reflector (6) and light-guiding body (5) to be reliably assembled together so that they will not separate with ease.
Patent TW-I271930-B (TW)
Title: Integrated circuit timing debug apparatus and method
Inventor: GASKINS DARIUS D
IPC: G06F1/10
Filed: 2003-12-12
Granted: 2007-01-21
Abstract: A timing debug tool for an IC that enables varying the skew of selected edges of a primary clock signal for a controllable number of clock cycles. The debug tool enables identification, isolation and analysis of timing problems on the IC. An IC including programmable clock skew logic that applies a programmed skew amount to selected edges of a clock signal. A debug system including clock control logic further including a delay block and test logic. The delay block delays a selected number of transitions of a first clock signal to provide a second clock signal, where each selected transition of the second clock signal is delayed, based on a sync signal, by either one of a default skew amount and a programmed skew amount. The test logic enables dynamic control of the sync signal and dynamic programming of the selected skew amount.
Patent TW-I230453-B (TW)
Title: Over-current protection device and manufacturing method thereof
Inventor: CHU FU-HUA
IPC: H01C17/28
Filed: 2003-12-31
Granted: 2005-04-01
Abstract: The invented over-current protection device comprises two electrode foils, two conductive layers and a positive temperature coefficient (PTC) material layer. The electrode foils comprise at least one microrough surface and the conductive layers are used to cover the at least one microrough surface. The PTC material layer is stacked between the two conductive layers and its upper and lower surfaces have physical contact with the two conductive layers. Through the installation of the conductive layers between the PTC material layer and the two electrode foils, impedance therebetween can be effectively reduce and arcing effect can be prevented.
Patent TW-I238604-B (TW)
Title: Remote current sensing and communication over single pair of power feed wires
Inventor: CHANDLER KEVIN G
IPC: G08C19/00
Filed: 2004-01-16
Granted: 2005-08-21
Abstract: Disclosed is a novel technique for transferring power and signals between two electrical devices over a single wire pair. In particular, a remote sensor is connected to a host device. Power to the remote sensor is supplied through a voltage reference and control loop circuit that holds the voltage component of the power signal present on the wire pair constant during remote current sensing. The remote sensor itself can transmit measurements or information by driving a load on the sensor and thereby modulating the loop current. The current signal in the sensor-to-host loop can be a precision AC analog signal or a serial digital bit stream. Both types of signals can coexist using a multiplexing scheme.
Patent TW-I250664-B (TW)
Title: White light LED
Inventor: HSU SAMUEL
IPC: H05B33/00
Filed: 2004-01-30
Granted: 2006-03-01
Abstract: A white light LED is provided. The white light LED comprises an exciting light source and a fluorescent powder. Wherein the wavelength of the light emitted from the exciting light source is between 440 nm to 490 nm. And the fluorescent powder is disposed around the exciting light source to receive the light emitted from the exciting light source. The fluorescent powder comprises a yellow fluorescent powder and a red fluorescent powder. The yellow fluorescent powder is (Me1-x-yEuxRey)3SiO5, and the material of the red fluorescent powder is selected from one of the group consisting of Y2O3:Eu3+, Y2O3:Bi3+, (Y,Gd)2O3:Eu3+, (Y,Gd)2O3:Bi3+,Y2O2S:Bi3+, (Me1-xEux)ReS and Mg3SiO4:Mn. Besides, if the wavelength of the light emitted from the exciting light source is between 250 nm to 440 nm, the fluorescent powder comprises a yellow fluorescent powder, a red fluorescent powder, a green fluorescent powder and a blue fluorescent powder. The white light LED provides higher luminous efficiency and better color rendering index.
Patent TW-I236955-B (TW)
Title: Selective one-way bit-driving apparatus
Inventor: SHU ZU-SHUNG
IPC: B25B15/04
Filed: 2004-03-17
Granted: 2005-08-01
Abstract: A selective one-way bit-driving apparatus including: a shaft for connection with a handle, a bit receiver including a plurality of teeth formed on an internal face, two one-way drivers pivotally connected with the shaft and each formed with a plurality of teeth for engagement with the teeth of the bit receiver and a switch installed on the shaft for causing the engagement of the teeth of at least one of the one-way drivers with the teeth of the bit receiver.
Patent TW-I233096-B (TW)
Title: Tracking error signal generating method
Inventor: HSU JEN-YU
IPC: G11B7/00
Filed: 2004-03-24
Granted: 2005-05-21
Abstract: A tracking error signal generating method is used with a disc reading apparatus and a disc to be read. The disc to be read has thereon a data zone and a blank zone. The generating method includes the following steps. The disc reading apparatus performs an actuating procedure on the disc to be read, which has been positioned therein. The actuating procedure includes a cross-track test operation on the data zone and blank zone to detect first and second tracking-error-signal voltage peaks V1 and V2, and the ratio of V2 to V1 is recorded. When the disc reading apparatus completes the actuating procedure, a ready-to-read state is entered. In the ready-to-read state, a first tracking-error-signal gain A1 is adopted to generate a tracking error signal when the disc reading apparatus executes a tracking and reading operation on the data zone of the disc to be read, and a second tracking-error-signal gain A2 is adopted to generate a tracking error signal when the disc reading apparatus executes a tracking and reading operation on the blank zone of the disc to be read. The ratio A1/A2 of the first tracking-error-signal gain A1 to the second tracking-error-signal gain A2 is equal to V2/V1.